<?php
/**
 * @package     Joomla.Site
 * @subpackage  Layout
 *
 * @copyright   (C) 2017 Open Source Matters, Inc. <https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

defined('_JEXEC') or die;

use Joomla\CMS\Factory;
use Joomla\CMS\Helper\ModuleHelper;

$app    = Factory::getApplication();
$form   = $displayData->getForm();
$input  = $app->input;

$fields = $displayData->get('fields') ?: array(
	array('parent', 'parent_id'),
	array('published', 'state', 'enabled'),
	array('category', 'catid'),
	'featured',
	'sticky',
	'access',
	'language',
	'tags',
	'note',
	'version_note',
);

$hiddenFields = $displayData->get('hidden_fields') ?: array();

if (!ModuleHelper::isAdminMultilang())
{
	$hiddenFields[] = 'language';
	$form->setFieldAttribute('language', 'default', '*');
}

$html   = array();
$html[] = '<fieldset class="form-vertical">';

foreach ($fields as $field)
{
	foreach ((array) $field as $f)
	{
		if ($form->getField($f))
		{
			if (in_array($f, $hiddenFields))
			{
				$form->setFieldAttribute($f, 'type', 'hidden');
			}

			$html[] = $form->renderField($f);
			break;
		}
	}
}

$html[] = '</fieldset>';

echo implode('', $html);